2018006541

素因数分解:

$3^4\times {\mathrm{1879}}^1\times {\mathrm{13259}}^1$

素因数の和:15150

約数の個数: 20

約数和(自身を含む): 3016384800

約数和(自身を除く): 998378259

約数列:

[1, 3, 9, 27, 81, 1879, 5637, 13259, 16911, 39777, 50733, 119331, 152199, 357993, 1073979, 24913661, 74740983, 224222949, 672668847, 2018006541]

約数ペア:

[(1, 2018006541), (3, 672668847), (9, 224222949), (27, 74740983), (81, 24913661), (1879, 1073979), (5637, 357993), (13259, 152199), (16911, 119331), (39777, 50733)]